Remove node's url from lib/i18n-utils.

[sgomes]

Also adds a new getUrlFromParts method to lib/url.

Changes proposed in this Pull Request

• Adds new getUrlFromParts method to lib/url.
• Remove usage of node's deprecated url module from lib/i18n-utils.
• Drive-by lint fixes.

Testing instructions

Ensure that the unit tests for lib/i18n-utils continue to work correctly.

[matticbot]

Test live: https://calypso.live/?branch=update/remove-url-from-i18n-utils

[matticbot]

Here is how your PR affects size of JS and CSS bundles shipped to the user's browser:

App Entrypoints (~1661 bytes removed 📉 [gzipped])

name                   parsed_size           gzip_size
entry-domains-landing      -9675 B  (-1.8%)    -3562 B  (-2.4%)
entry-main                 +2208 B  (+0.1%)     +640 B  (+0.2%)
entry-login                +2208 B  (+0.2%)     +634 B  (+0.2%)
entry-gutenboarding        +2208 B  (+0.1%)     +627 B  (+0.1%)

Common code that is always downloaded and parsed every time the app is loaded, no matter which route is used.

Sections (~124829 bytes added 📈 [gzipped])

name         parsed_size            gzip_size
post-editor    +488725 B  (+34.1%)  +124829 B  (+31.3%)

Sections contain code specific for a given set of routes. Is downloaded and parsed only when a particular route is navigated to.

Legend

What is parsed and gzip size?

Parsed Size: Uncompressed size of the JS and CSS files. This much code needs to be parsed and stored in memory.
Gzip Size: Compressed size of the JS and CSS files. This much data needs to be downloaded over network.

Generated by performance advisor bot at iscalypsofastyet.com.

[griffbrad]

🚢 Tests well for me. Also, thanks for the globalThis/window tidying.

[sgomes]

Thanks for the review, @griffbrad !

[griffbrad]

@sgomes We reverted this to address issue #38668. Wasn't able to quickly spot the cause of the ":0" port specifier in Safari.